305-034-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-034-520-212 is a standard card edge connector from the 305 series, designed for panel mount installation with a vertical orientation. It features 34 positions in a dual configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. It supports a continuous current rating of 5 A and accepts PCB thicknesses ranging from 1.37 mm to 1.78 mm. The unit employs solder pin termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester housing provides structural stability
• Vertical panel mount design facilitates organized integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronic modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 34-position dual-edge specification before ordering. Confirm compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm to ensure proper mechanical fit. Check regional availability as distribution status may vary by location. Ensure that the thermal operating range meets the environmental requirements of the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 3.96 mm pitch is required for panel-mounted applications. The 5 A current rating and gold plating make it suitable for general-purpose signal and power transmission. Consider the vertical mounting style and thermoplastic housing material for environmental durability. Validate that the 34-position count aligns with the circuit interface requirements.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and configurations for card edge applications. The series is characterized by its use of thermoplastic polyester materials and gold-plated contacts for consistent performance. The 305-034-520-212 specifically addresses needs for 34-position dual-edge connections in industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include the 305-014-521-202 and 305-040-520-268, provided the position count difference is acceptable. Verify that alternative parts maintain the same 3.96 mm pitch and dual-edge female configuration to ensure interchangeability without redesigning the host PCB or enclosure.